[K12OSN] SSH
Petre Scheie
petre at maltzen.net
Wed Oct 6 16:48:43 UTC 2004
Jim Kronebusch wrote:
>>Look for the
>>
>>#Port 22
>>
>>setting in /etc/ssh/sshd_config. It's near the top. Take
>>out the #, change the
>>number to the port you want to use, something above 1024. Be
>>sure to restart
>>sshd after you make the change.
>
>
> I did the exact steps and changed to port 222. Now I can connect on
> port 222 via ssh but can also still connect on 22 as well. Am I missing
> something? No big deal, I'll just block 22 on the firewall and let 222
> through. But I would like 22 to not be available internal as well.
>
> Thanks for the help.
>
Don't use port 222, it's already reserved for something else. Use a port above
1024. On my box, setting the port to 2322 in sshd_config makes the daemon stop
listening on port 22; I get rejected immediately if I try to connect on that
port. Just for fun, I set the port to 222: nmap says something is listening on
that port but I can't seem to connect. But since that port is reserved for
another purpose, I suggest just staying away from it.
Petre
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